Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g9/JS19004.hea (747 bytes) 
JS19004 12 500 5000
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 44 -29315 0 I
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 29 9513 0 II
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 -15 -26655 0 III
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 -34 -16717 0 aVR
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 29 25472 0 aVL
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 5 -14620 0 aVF
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 83 -23233 0 V1
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 15 -23203 0 V2
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 20 -14890 0 V3
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 205 29510 0 V4
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 24 -13145 0 V5
JS19004.mat 16x1+24 1000.0(0)/mV 16 0 107 9276 0 V6
# Age: 83
# Sex: Female
# Dx: 164890007,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown